VEHICLE NAVIGATION
A method for use in navigating a vehicle through a gap within an environment, the method including in one or more electronic processing devices, acquiring mapping data indicative of a three dimensional map of the environment and generating a three dimensional occupancy grid proximate the gap. For at...
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creator | CATT, Gavin TALBOT, Fletcher PITT, Alex HINES, Thomas WILLIAMS, Jason STEPANAS, Kazys |
description | A method for use in navigating a vehicle through a gap within an environment, the method including in one or more electronic processing devices, acquiring mapping data indicative of a three dimensional map of the environment and generating a three dimensional occupancy grid proximate the gap. For at least some positions within the environment, a vehicle pose is calculated based on motion primitives indicative of available vehicle movements and environment terrain determined from the mapping data. Following this, a proximity is detected using the vehicle pose and occupancy grid, with a path through the gap being calculated using the proximity.
L'invention concerne un procédé destiné à être utilisé dans la navigation d'un véhicule à travers un espace au sein d'un environnement, le procédé comportant dans un ou plusieurs dispositifs de traitement électronique, l'acquisition de données de mappage indiquant une carte tridimensionnelle de l'environnement et la génération d'une grille d'occupation tridimensionnelle à proximité de l'espace. Pour au moins certaines positions au sein de l'environnement, une pose de véhicule est calculée sur la base de primitives de mouvement indiquant des mouvements de véhicule disponibles et un terrain d'environnement déterminé à partir des données de mappage. À la suite de cela, une proximité est détectée à l'aide de la pose de véhicule et de la grille d'occupation, un trajet à travers l'espace étant calculé à l'aide de la proximité. |
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L'invention concerne un procédé destiné à être utilisé dans la navigation d'un véhicule à travers un espace au sein d'un environnement, le procédé comportant dans un ou plusieurs dispositifs de traitement électronique, l'acquisition de données de mappage indiquant une carte tridimensionnelle de l'environnement et la génération d'une grille d'occupation tridimensionnelle à proximité de l'espace. Pour au moins certaines positions au sein de l'environnement, une pose de véhicule est calculée sur la base de primitives de mouvement indiquant des mouvements de véhicule disponibles et un terrain d'environnement déterminé à partir des données de mappage. À la suite de cela, une proximité est détectée à l'aide de la pose de véhicule et de la grille d'occupation, un trajet à travers l'espace étant calculé à l'aide de la proximité.</description><language>eng ; fre</language><subject>ANALOGOUS ARRANGEMENTS USING OTHER WAVES ; CALCULATING ; COMPUTER SYSTEMS BASED ON SPECIFIC COMPUTATIONAL MODELS ; COMPUTING ; CONTROLLING ; COUNTING ; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES ; DREDGING ; FIXED CONSTRUCTIONS ; FOUNDATIONS ; GYROSCOPIC INSTRUMENTS ; HYDRAULIC ENGINEERING ; IMAGE DATA PROCESSING OR GENERATION, IN GENERAL ; INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTEDFOR SPECIFIC APPLICATION FIELDS ; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION ORRERADIATION OF RADIO WAVES ; MEASURING ; MEASURING DISTANCES, LEVELS OR BEARINGS ; NAVIGATION ; PHOTOGRAMMETRY OR VIDEOGRAMMETRY ; PHYSICS ; RADIO DIRECTION-FINDING ; RADIO NAVIGATION ; REGULATING ; SIGNALLING ; SOIL SHIFTING ; SURVEYING ; SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES ; TESTING ; TRAFFIC CONTROL SYSTEMS</subject><creationdate>2024</creationdate><oa>free_for_read</oa><woscitedreferencessubscribed>false</woscitedreferencessubscribed></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktohtml>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20241107&DB=EPODOC&CC=WO&NR=2024227229A1$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,776,881,25542,76516</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20241107&DB=EPODOC&CC=WO&NR=2024227229A1$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>CATT, Gavin</creatorcontrib><creatorcontrib>TALBOT, Fletcher</creatorcontrib><creatorcontrib>PITT, Alex</creatorcontrib><creatorcontrib>HINES, Thomas</creatorcontrib><creatorcontrib>WILLIAMS, Jason</creatorcontrib><creatorcontrib>STEPANAS, Kazys</creatorcontrib><title>VEHICLE NAVIGATION</title><description>A method for use in navigating a vehicle through a gap within an environment, the method including in one or more electronic processing devices, acquiring mapping data indicative of a three dimensional map of the environment and generating a three dimensional occupancy grid proximate the gap. For at least some positions within the environment, a vehicle pose is calculated based on motion primitives indicative of available vehicle movements and environment terrain determined from the mapping data. Following this, a proximity is detected using the vehicle pose and occupancy grid, with a path through the gap being calculated using the proximity.
L'invention concerne un procédé destiné à être utilisé dans la navigation d'un véhicule à travers un espace au sein d'un environnement, le procédé comportant dans un ou plusieurs dispositifs de traitement électronique, l'acquisition de données de mappage indiquant une carte tridimensionnelle de l'environnement et la génération d'une grille d'occupation tridimensionnelle à proximité de l'espace. Pour au moins certaines positions au sein de l'environnement, une pose de véhicule est calculée sur la base de primitives de mouvement indiquant des mouvements de véhicule disponibles et un terrain d'environnement déterminé à partir des données de mappage. À la suite de cela, une proximité est détectée à l'aide de la pose de véhicule et de la grille d'occupation, un trajet à travers l'espace étant calculé à l'aide de la proximité.</description><subject>ANALOGOUS ARRANGEMENTS USING OTHER WAVES</subject><subject>CALCULATING</subject><subject>COMPUTER SYSTEMS BASED ON SPECIFIC COMPUTATIONAL MODELS</subject><subject>COMPUTING</subject><subject>CONTROLLING</subject><subject>COUNTING</subject><subject>DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES</subject><subject>DREDGING</subject><subject>FIXED CONSTRUCTIONS</subject><subject>FOUNDATIONS</subject><subject>GYROSCOPIC INSTRUMENTS</subject><subject>HYDRAULIC ENGINEERING</subject><subject>IMAGE DATA PROCESSING OR GENERATION, IN GENERAL</subject><subject>INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTEDFOR SPECIFIC APPLICATION FIELDS</subject><subject>LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION ORRERADIATION OF RADIO WAVES</subject><subject>MEASURING</subject><subject>MEASURING DISTANCES, LEVELS OR BEARINGS</subject><subject>NAVIGATION</subject><subject>PHOTOGRAMMETRY OR VIDEOGRAMMETRY</subject><subject>PHYSICS</subject><subject>RADIO DIRECTION-FINDING</subject><subject>RADIO NAVIGATION</subject><subject>REGULATING</subject><subject>SIGNALLING</subject><subject>SOIL SHIFTING</subject><subject>SURVEYING</subject><subject>SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES</subject><subject>TESTING</subject><subject>TRAFFIC CONTROL SYSTEMS</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>2024</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNrjZBAKc_XwdPZxVfBzDPN0dwzx9PfjYWBNS8wpTuWF0twMym6uIc4euqkF-fGpxQWJyal5qSXx4f5GBkYmRkbmRkaWjobGxKkCALUAHvk</recordid><startdate>20241107</startdate><enddate>20241107</enddate><creator>CATT, Gavin</creator><creator>TALBOT, Fletcher</creator><creator>PITT, Alex</creator><creator>HINES, Thomas</creator><creator>WILLIAMS, Jason</creator><creator>STEPANAS, Kazys</creator><scope>EVB</scope></search><sort><creationdate>20241107</creationdate><title>VEHICLE NAVIGATION</title><author>CATT, Gavin ; TALBOT, Fletcher ; PITT, Alex ; HINES, Thomas ; WILLIAMS, Jason ; STEPANAS, Kazys</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_WO2024227229A13</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>eng ; fre</language><creationdate>2024</creationdate><topic>ANALOGOUS ARRANGEMENTS USING OTHER WAVES</topic><topic>CALCULATING</topic><topic>COMPUTER SYSTEMS BASED ON SPECIFIC COMPUTATIONAL MODELS</topic><topic>COMPUTING</topic><topic>CONTROLLING</topic><topic>COUNTING</topic><topic>DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES</topic><topic>DREDGING</topic><topic>FIXED CONSTRUCTIONS</topic><topic>FOUNDATIONS</topic><topic>GYROSCOPIC INSTRUMENTS</topic><topic>HYDRAULIC ENGINEERING</topic><topic>IMAGE DATA PROCESSING OR GENERATION, IN GENERAL</topic><topic>INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTEDFOR SPECIFIC APPLICATION FIELDS</topic><topic>LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION ORRERADIATION OF RADIO WAVES</topic><topic>MEASURING</topic><topic>MEASURING DISTANCES, LEVELS OR BEARINGS</topic><topic>NAVIGATION</topic><topic>PHOTOGRAMMETRY OR VIDEOGRAMMETRY</topic><topic>PHYSICS</topic><topic>RADIO DIRECTION-FINDING</topic><topic>RADIO NAVIGATION</topic><topic>REGULATING</topic><topic>SIGNALLING</topic><topic>SOIL SHIFTING</topic><topic>SURVEYING</topic><topic>SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES</topic><topic>TESTING</topic><topic>TRAFFIC CONTROL SYSTEMS</topic><toplevel>online_resources</toplevel><creatorcontrib>CATT, Gavin</creatorcontrib><creatorcontrib>TALBOT, Fletcher</creatorcontrib><creatorcontrib>PITT, Alex</creatorcontrib><creatorcontrib>HINES, Thomas</creatorcontrib><creatorcontrib>WILLIAMS, Jason</creatorcontrib><creatorcontrib>STEPANAS, Kazys</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>CATT, Gavin</au><au>TALBOT, Fletcher</au><au>PITT, Alex</au><au>HINES, Thomas</au><au>WILLIAMS, Jason</au><au>STEPANAS, Kazys</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>VEHICLE NAVIGATION</title><date>2024-11-07</date><risdate>2024</risdate><abstract>A method for use in navigating a vehicle through a gap within an environment, the method including in one or more electronic processing devices, acquiring mapping data indicative of a three dimensional map of the environment and generating a three dimensional occupancy grid proximate the gap. For at least some positions within the environment, a vehicle pose is calculated based on motion primitives indicative of available vehicle movements and environment terrain determined from the mapping data. Following this, a proximity is detected using the vehicle pose and occupancy grid, with a path through the gap being calculated using the proximity.
L'invention concerne un procédé destiné à être utilisé dans la navigation d'un véhicule à travers un espace au sein d'un environnement, le procédé comportant dans un ou plusieurs dispositifs de traitement électronique, l'acquisition de données de mappage indiquant une carte tridimensionnelle de l'environnement et la génération d'une grille d'occupation tridimensionnelle à proximité de l'espace. Pour au moins certaines positions au sein de l'environnement, une pose de véhicule est calculée sur la base de primitives de mouvement indiquant des mouvements de véhicule disponibles et un terrain d'environnement déterminé à partir des données de mappage. À la suite de cela, une proximité est détectée à l'aide de la pose de véhicule et de la grille d'occupation, un trajet à travers l'espace étant calculé à l'aide de la proximité.</abstract><oa>free_for_read</oa></addata></record> |
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subjects | ANALOGOUS ARRANGEMENTS USING OTHER WAVES CALCULATING COMPUTER SYSTEMS BASED ON SPECIFIC COMPUTATIONAL MODELS COMPUTING CONTROLLING COUNTING DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES DREDGING FIXED CONSTRUCTIONS FOUNDATIONS GYROSCOPIC INSTRUMENTS HYDRAULIC ENGINEERING IMAGE DATA PROCESSING OR GENERATION, IN GENERAL INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTEDFOR SPECIFIC APPLICATION FIELDS LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION ORRERADIATION OF RADIO WAVES MEASURING MEASURING DISTANCES, LEVELS OR BEARINGS NAVIGATION PHOTOGRAMMETRY OR VIDEOGRAMMETRY PHYSICS RADIO DIRECTION-FINDING RADIO NAVIGATION REGULATING SIGNALLING SOIL SHIFTING SURVEYING SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES TESTING TRAFFIC CONTROL SYSTEMS |
title | VEHICLE NAVIGATION |
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